Raised above the "grout" lines, these embossed peel and stick subway-style tiles are the perfect way to add a modern and sophisticated touch to your countertop space. Black and grey marble detailing provides added realism to these backsplash tiles. Onyx Black Tiles Peel and Stick Backsplash contains 4 pieces on 4 sheets that each measures 10-in x 10-in. Black and grey marble subway peel and stick backsplash with an embossed effect. Easy to apply - just peel and stick. Applies to any smooth, clean, flat surface. Product may not adhere to unclean, textured, recently painted, or nonstick surfaces. A stove without a backing needs 15 inches (38cm), or more, of space above range to avoid exposure of product to heat. Contains (4) 10-in x 10-in tiles. Measures 21-in x 21-in when assembled. Printed on a safe, high quality material that is free of harmful chemicals like phthalates and lead. Wipe clean with a damp cloth. Scissors or boxcutter recommended for trimming tiles.